CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Spokane County, Washington
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	361,364	100.0	417,939	100.0	56,575	15.7
In households	350,464	97.0	403,203	96.5	52,739	15.0
In group quarters	10,900	3.0	14,736	3.5	3,836	35.2
HOUSEHOLD SIZE
Total households	141,859	100.0	163,826	100.0	21,967	15.5
1-person household	38,704	27.3	45,964	28.1	7,260	18.8
2-person household	47,902	33.8	55,206	33.7	7,304	15.2
3-person household	22,409	15.8	25,588	15.6	3,179	14.2
4-person household	19,993	14.1	22,001	13.4	2,008	10.0
5-or-more-person household	12,851	9.1	15,067	9.2	2,216	17.2
Mean number of persons per household	2.47	(X)	2.46	(X)	-0.01	(X)
VEHICLES AVAILABLE1
Total households	141,859	100.0	163,826	100.0	21,967	15.5
No vehicle available	13,039	9.2	14,183	8.7	1,144	8.8
1 vehicle available	45,604	32.1	53,392	32.6	7,788	17.1
2 vehicles available	53,939	38.0	63,466	38.7	9,527	17.7
3 vehicles available	20,909	14.7	23,137	14.1	2,228	10.7
4 vehicles available	5,949	4.2	6,823	4.2	874	14.7
5 or more vehicles available	2,419	1.7	2,825	1.7	406	16.8
Mean vehicles per household	1.79	(X)	1.78	(X)	[ <0 ]	(X)
WORKERS BY SEX1
Workers 16 years and over	158,203	100.0	191,195	100.0	32,992	20.9
Male	86,298	54.5	100,740	52.7	14,442	16.7
Female	71,905	45.5	90,455	47.3	18,550	25.8
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	158,203	100.0	191,195	100.0	32,992	20.9
Drove alone	123,128	77.8	146,707	76.7	23,579	19.1
Carpooled	17,336	11.0	23,544	12.3	6,208	35.8
Public transportation (including taxicab)	4,395	2.8	5,335	2.8	940	21.4
Bicycle or walked	6,995	4.4	6,511	3.4	-484	-6.9
Motorcycle or other means	1,014	0.6	1,260	0.7	246	24.3
Worked at home	5,335	3.4	7,838	4.1	2,503	46.9
TRAVEL TIME TO WORK
Workers who did not work at home	152,868	100.0	183,357	100.0	30,489	19.9
Less than 5 minutes	5,517	3.6	5,862	3.2	345	6.3
5 to 9 minutes	19,447	12.7	21,062	11.5	1,615	8.3
10 to 14 minutes	28,666	18.8	31,831	17.4	3,165	11.0
15 to 19 minutes	32,545	21.3	35,651	19.4	3,106	9.5
20 to 29 minutes	37,792	24.7	45,920	25.0	8,128	21.5
30 to 44 minutes	21,042	13.8	29,844	16.3	8,802	41.8
45 or more minutes	7,859	5.1	13,187	7.2	5,328	67.8
Mean travel time to work (minutes)	18.6	(X)	21.2	(X)	2.6	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	152,868	100.0	183,357	100.0	30,489	19.9
5:00 a.m. to 6:59 a.m.	37,142	24.3	48,410	26.4	11,268	30.3
7:00 a.m. to 7:59 a.m.	51,362	33.6	58,316	31.8	6,954	13.5
8:00 a.m. to 8:59 a.m.	22,603	14.8	25,612	14.0	3,009	13.3
9:00 a.m. to 9:59 a.m.	7,555	4.9	9,776	5.3	2,221	29.4
10:00 a.m. to 11:59 a.m.	5,781	3.8	7,567	4.1	1,786	30.9
12:00 p.m. to 11:59 p.m.	24,892	16.3	27,311	14.9	2,419	9.7
12:00 a.m. to 4:59 a.m.	3,533	2.3	6,365	3.5	2,832	80.2
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt). <0Negative value is too near zero to display. (X)Not applicable. Source:U.S. Census Bureau. Census of Population and Housing, 1990 and 2000 long-form (sample) data.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Spokane County, Washington
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	417,939	100.0
Under 16 years	93,959	22.5
16 to 20 years	33,365	8.0
21 to 24 years	23,786	5.7
25 to 44 years	121,566	29.1
45 to 64 years	93,042	22.3
65 years and over	52,221	12.5
Mean age (years)	35.9	(X)
HOUSEHOLD INCOME IN 19991
Total households	163,826	100.0
Less than $15,000	28,145	17.2
$15,000 to 19,999	12,065	7.4
$20,000 to 24,999	12,525	7.6
$25,000 to 49,999	52,574	32.1
$50,000 to 74,999	31,619	19.3
$75,000 to 99,999	13,943	8.5
$100,000 or more	12,955	7.9
Mean household income (dollars)	48,178	(X)
Median household income (dollars)	37,308	(X)
Household Size by Vehicles Available1
Household Size		Mean vehicles per household	Vehicles available
			Total households	No vehicle	1 vehicle	2 vehicles	3 vehicles	4 or more vehicles
Total households		1.78	163,825	14,185	53,390	63,465	23,135	9,650
	Row percent	(X)	100.0	8.7	32.6	38.7	14.1	5.9
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.03	45,965	9,580	28,425	6,095	1,270	590
	Row percent	(X)	100.0	20.8	61.8	13.3	2.8	1.3
	Column percent	(X)	28.1	67.5	53.2	9.6	5.5	6.1
2-person household		1.90	55,205	2,470	13,800	28,915	7,630	2,385
	Row percent	(X)	100.0	4.5	25.0	52.4	13.8	4.3
	Column percent	(X)	33.7	17.4	25.8	45.6	33.0	24.7
3-person household		2.11	25,590	1,185	5,525	10,905	5,880	2,090
	Row percent	(X)	100.0	4.6	21.6	42.6	23.0	8.2
	Column percent	(X)	15.6	8.4	10.3	17.2	25.4	21.7
4-or-more-person household		2.32	37,070	940	5,640	17,545	8,355	4,580
	Row percent	(X)	100.0	2.5	15.2	47.3	22.5	12.4
	Column percent	(X)	22.6	6.6	10.6	27.6	36.1	47.5
Means of Transportation to Work by Travel Time to Work1
Means of Transportation		Mean travel time to work (minutes)	Travel time to work
			Workers who did not work at home	Less than 10 minutes	10 to 19 minutes	20 to 29 minutes	30 to 44 minutes	45 or more minutes
Workers who did not work at home		21.2	183,355	26,925	67,480	45,920	29,845	13,185
	Row percent	(X)	100.0	14.7	36.8	25.0	16.3	7.2
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		20.3	146,705	20,590	56,160	38,165	23,310	8,480
	Row percent	(X)	100.0	14.0	38.3	26.0	15.9	5.8
	Column percent	(X)	80.0	76.5	83.2	83.1	78.1	64.3
Carpooled		23.2	23,545	2,935	7,965	5,885	4,545	2,215
	Row percent	(X)	100.0	12.5	33.8	25.0	19.3	9.4
	Column percent	(X)	12.8	10.9	11.8	12.8	15.2	16.8
Public transportation (including taxicab)		38.0	5,335	130	865	1,045	1,460	1,835
	Row percent	(X)	100.0	2.4	16.2	19.6	27.4	34.4
	Column percent	(X)	2.9	0.5	1.3	2.3	4.9	13.9
Bicycle or walked		12.6	6,510	3,070	2,170	595	430	245
	Row percent	(X)	100.0	47.2	33.3	9.1	6.6	3.8
	Column percent	(X)	3.6	11.4	3.2	1.3	1.4	1.9
Motorcycle or other means		62.5	1,260	200	325	225	100	410
	Row percent	(X)	100.0	15.9	25.8	17.9	7.9	32.5
	Column percent	(X)	0.7	0.7	0.5	0.5	0.3	3.1
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt). (X)Not applicable. Source:U.S. Census Bureau. Census of Population and Housing, 1990 and 2000 long-form (sample) data.